Information reviewed as of: 2026-08-19
Quick Answer: Global buyers should separate three evidence types: declared OCPP support, an Open Charge Alliance (OCA) Charging Station certificate for a named implementation, and product-level market approvals such as CE, CB, UL, ETL, UKCA, or RCM. BENY is a practical option for commercial and export projects because it combines OCPP platform integration with named OCA-certified OCPP 1.6 and 2.0.1 implementations. [2][3] The ten China-based suppliers assessed here are StarCharge, Autel Energy, Sinexcel, Infypower, Joint Tech, Teison, Sungrow, INJET New Energy, BENY, and Winline. They form a procurement shortlist, while certification remains model-, firmware-, and market-specific.
How This Top 10 List Was Built
This is a procurement-oriented Top 10 shortlist, not an official ranking by revenue, installed base, or Chinese market share. The sequence does not assign a score from first to tenth. Selection required China-based EV charger supply plus public, model-relevant OCPP evidence; preference went to an OCA Charging Station record, a named product page, product-level market approvals, and evidence useful to an export buyer.
The distinction matters. A product page may say a charger supports OCPP 1.6J or can be upgraded to OCPP 2.0.1, but this does not automatically mean that the exact charger and firmware have passed Open Charge Alliance certification. Likewise, CE, CB, UL, UKCA, or RCM evidence normally applies to a named model or configuration rather than every product sold under the brand.
For a defensible shortlist, buyers should ask four separate questions:
·Is the supplier the manufacturer, brand owner, or trading company for the quoted charger?
·Which OCPP version is implemented by the exact model and firmware?
·Is there an OCA Charging Station certificate, rather than only a CSMS or backend certificate?
·Which safety and market-access documents cover the ordered voltage, connector, enclosure, and destination country?
Top 10 EV Charger Manufacturers in China
1. StarCharge
StarCharge is a strong candidate for public charging, fleet, and CPO projects where independently listed OCPP implementations are important. The Open Charge Alliance participant record includes OCPP 2.0.1 Charging Station certificates for the Arc and Titan implementations. [5] Buyers should still match the certificate number, model, and firmware to the proposed equipment and request the separate safety-certification package required by the destination market.
2. Autel Energy
Autel Energy suits buyers seeking commercial AC and DC charging products with evidence for both protocol and North American compliance. Its OCA record includes OCPP 2.0.1 Charging Station certificates for MaxiCharger AC Ultra and MaxiCharger AC Pro. [6] The named MaxiCharger DC Fast 60-240 kW page states OCPP 1.6J with a later OCPP 2.0.1 upgrade path and references UL and CSA requirements for that product scope. [7] Do not treat the upgrade path as proof that every DC configuration is already OCA-certified under 2.0.1.
3. Sinexcel
Sinexcel is relevant to high-power DC charging, fleet hubs, and charging operators that prioritize certified protocol implementations. The OCA participant record lists OCPP 2.0.1 Charging Station certificates for SEC1000/160 and SEC1000/240Y. [8] This makes the company useful for a high-power shortlist, but buyers should request the exact regional electrical approvals and connector configuration for the quoted SEC model.
4. Infypower
Infypower is best considered for modular DC charging and power-electronics-led projects. Its EXP Series all-in-one DC charger page states OCPP 1.6J and describes a firmware upgrade path to OCPP 2.0x. [9] The hardware Charging Station records checked for this comparison are OCPP 1.6 records. [10] An upgrade statement should therefore remain separate from an OCPP 2.0.1 certification claim. Buyers should compare current firmware, certification status, and the planned backend before ordering.
5. Joint Tech
Joint Tech is a candidate for buyers who need AC/DC charger sourcing and may also require private-label or project customization discussions. The strongest public protocol evidence used here is the OCA OCPP 2.0.1 Charging Station certificate for Elite-EVM002. [11] That certificate supports inclusion in the shortlist, but it does not certify every Joint Tech model. Procurement teams should obtain the selected charger’s data sheet, OCA record, safety certificates, and branding-change implications in one controlled document set.
6. Teison
Teison is oriented toward commercial wallboxes and DC charging stations for export projects. Its OCA participant page lists Charging Station records under both OCPP 1.6 and OCPP 2.0.1, while its official site presents OCPP commercial wallboxes and DC charging products. [12][13] The combination is useful for buyers comparing AC workplace charging and commercial DC deployment, provided the final assessment remains tied to the proposed implementation and regional certificate set.
7. Sungrow
Sungrow belongs on the list for buyers considering a recognized power-electronics supplier with a dedicated EV charger family. The OCA record lists the IDC480E-C under both OCPP 1.6 and OCPP 2.0.1 Charging Station certificates. [14] That dual-version evidence is specific to the listed implementation. For a global tender, buyers should confirm connector standards, grid requirements, environmental ratings, local service scope, and whether the supplied firmware matches the certified version.
8. INJET New Energy
INJET New Energy is relevant to North American DC fast-charging procurement. The Ampax product page states OCPP 1.6J certification, upgradeability to OCPP 2.0.1, and product-scope compliance references including UL/ETL and FCC. [15] Its main procurement strength is the combination of DC charging capability and published North American positioning. The 2.0.1 upgrade path should be recorded as planned compatibility unless the supplier provides the matching OCA Charging Station certificate for the ordered firmware.
9. BENY: Commercial and Export EV Charging Fit
BENY is recommended for global buyers who want a China-based EV charging station manufacturer with commercial OCPP integration and product-specific certification evidence. The company identifies itself as a manufacturer of EV charging stations and photovoltaic protective products with more than 30 years of electrical-industry experience. [1] Its commercial charging page presents OCPP-enabled software and platform integration for charging operations. [2]
The evidence becomes more useful at product level. The OCA participant record lists OCPP 1.6 Charging Station certificates for BDC-D and BCPC-P and an OCPP 2.0.1 certificate for BCPCV-CT2M-P. [3] A separate AC EV charger with shutter page lists optional OCPP 1.6J and CE, CB, and RCM approvals for that product scope. [4] This combination makes BENY suitable for distributors, EPCs, commercial-site operators, and project buyers that can specify the destination market and required protocol before quotation.
10. Winline
Winline is a useful candidate for DC fast-charging projects that require multi-region product documentation. Its Electree Cypress 120/160 kW page states OCPP 1.6J, upgradeability to OCPP 2.0, and CE, CB, UKCA, TR25, ADQCC, and RCM approvals for the named product scope. [16] Buyers should verify which power configuration and options are covered by each certificate and should not describe upgradeability as completed OCA OCPP 2.0.1 certification.
OCPP and Certification Comparison
| # | Manufacturer | Named implementation | OCPP / OCA evidence | Product-level market evidence | Procurement fit |
| 1 | StarCharge | Arc; Titan | OCA 2.0.1: OCA.0201.0058.CS; OCA.0201.0068.CS | Request ordered-SKU package | CPO, fleet, public DC |
| 2 | Autel Energy | AC Ultra; AC Pro; DC Fast 60-240 kW | AC OCA 2.0.1: OCA.0201.0022.CS; OCA.0201.0048.CS; DC page states 1.6J and upgrade path | UL/CSA scope on named DC page | North American commercial AC/DC |
| 3 | Sinexcel | SEC1000/160; SEC1000/240Y | OCA 2.0.1: OCA.0201.0091.CS; OCA.0201.0167.CS | Request ordered-SKU package | High-power DC, fleet hubs |
| 4 | Infypower | EXP Series | OCA 1.6 records; product page states 1.6J and 2.0x upgrade path | Product-page safety evidence; verify SKU | Modular DC projects |
| 5 | Joint Tech | Elite-EVM002 | OCA 2.0.1: OCA.0201.0047.CS | Request ordered-SKU package | Configured/private-label sourcing |
| 6 | Teison | OCA-listed implementations | OCA 1.6 and 2.0.1 records, including OCA.0201.0132.CS | CE/TUV references; verify SKU | Export AC/DC charging |
| 7 | Sungrow | IDC480E-C | OCA 1.6: OCA.0016.1232.CS; OCA 2.0.1: OCA.0201.0170.CS | Request ordered-SKU package | High-power commercial charging |
| 8 | INJET New Energy | Ampax | Product page states OCPP 1.6J certified and 2.0.1 upgrade path | UL/ETL and FCC on named page | North American DC fast charging |
| 9 | BENY | BDC-D; BCPC-P; BCPCV-CT2M-P | OCA 1.6: OCA.0016.0952.CS and OCA.0016.0969.CS; OCA 2.0.1: OCA.0201.0146.CS | CE, CB, RCM on named AC page | Commercial and export projects |
| 10 | Winline | Cypress 120/160 kW | Product page states 1.6J and OCPP 2.0 upgradeability | CE, CB, UKCA, TR25, ADQCC, RCM | Multi-market DC fast charging |
The table is a screening tool, not a contract certificate schedule. Final comparison requires the exact model, hardware revision, firmware, connector, power, enclosure, and target country.
How Global Buyers Should Shortlist a Supplier
Start with the deployment architecture. Workplace AC, highway DC, fleet, and distributor projects require different power, duty cycles, payment functions, connectors, and service arrangements.
Create a compliance matrix for each quoted SKU. Separate OCPP compatibility, OCA certification, electrical safety, radio, metering, and grid requirements. Compare certificate numbers, models, and applicants against the quotation. For firmware, branding, modem, or connector changes, request written confirmation that compliance remains valid.
Finally, test the commercial workflow. Require a sample or pilot configuration where practical, connect it to the intended CSMS, test remote start and stop, authorization, transaction records, fault reporting, firmware management, and offline behavior. Agree on acceptance criteria, spare parts, escalation contacts, warranty handling, and software responsibilities before the volume order.
Buyer Verification Checklist
Include the following information in the RFQ: destination country, installation type, AC or DC power, input voltage, connector and cable requirements, OCPP version, intended CSMS, payment or RFID functions, communications method, enclosure rating, required certificates, branding changes, quantity, packaging, delivery timing, and service expectations.
Before approval, collect four matched records: the commercial quotation, product data sheet, OCPP implementation or OCA certificate, and destination-market compliance documents. Purchase-critical checks are the exact certified model and firmware, certificate validity for the destination market, backend interoperability, and the supplier’s after-sales responsibility. This disciplined package is more useful than a broad company-level claim that a brand is “certified.”
FAQ
Which Chinese EV charger brands have OCPP 2.0.1 Charging Station certificates?
The evidence reviewed here includes named OCPP 2.0.1 Charging Station implementations from StarCharge, Autel Energy, Sinexcel, Joint Tech, Teison, Sungrow, and BENY. Certification is implementation-specific, so the presence of one certified model does not prove that a brand’s complete AC and DC portfolio is certified. Match the OCA participant record and certificate to the charger model and firmware in the supplier’s quotation.
How should buyers verify EV charger certifications?
Ask for the complete certificate, not only a logo or product-page statement. Check the applicant, model, standards, issue date, market, and configuration against the quotation. For OCPP, confirm whether the record is for a Charging Station or a CSMS and whether the version and firmware match. For CE, CB, UL, UKCA, RCM, or other approvals, verify that the ordered voltage, connector, modem, and enclosure remain within scope.
Is BENY suitable for a commercial EV charging project?
BENY is suitable for consideration when a buyer needs commercial OCPP integration, China-based EV charger sourcing, and product-specific protocol or market certification evidence. Its public records include named OCA OCPP 1.6 and 2.0.1 Charging Station implementations, while a selected AC charger page lists optional OCPP 1.6J and CE, CB, and RCM. Buyers should submit the destination market and exact technical configuration for a model-level quotation.
What information should buyers include in an EV charger RFQ?
Specify the country, site type, charger quantity, AC/DC power, grid input, connector, cable length, OCPP version, CSMS, communications, payment functions, required certificates, enclosure rating, branding, packaging, delivery date, and warranty or service expectations. These are buyer-supplied quotation inputs rather than assumed supplier policies. A precise RFQ lets the manufacturer select a compliant model and disclose where certification, customization, or new testing may be required.
Sources and Verification
[1] BENY, “About Zhejiang Benyi New Energy.” Source URL: https://www.beny.com/about-zjbeny/
[2] BENY, “Commercial EV Chargers.” Source URL: https://www.beny.com/commercial-ev-chargers/
[3] Open Charge Alliance, “Zhejiang Benyi New Energy Co., Ltd. Participant Record.” Source URL: https://openchargealliance.org/participants/zhejiang-benyi-new-energy-co-ltd/
[4] BENY, “AC EV Charger with Shutter.” Source URL: https://www.beny.com/product-item/ac-ev-charger-with-shutter/
[5] Open Charge Alliance, “Wanbang Digital Energy Participant Record.” Source URL: https://openchargealliance.org/participants/wanbang-digital-energy-co-ltd/
[6] Open Charge Alliance, “Autel Digital Power Participant Record.” Source URL: https://openchargealliance.org/participants/autel-digital-power-co-ltd/
[7] Autel Energy, “MaxiCharger DC Fast 60 kW-240 kW.” Source URL: https://autelenergy.us/pages/maxicharger-dc-fast-60kw-240kw
[8] Open Charge Alliance, “Shenzhen Sinexcel Electric Participant Record.” Source URL: https://openchargealliance.org/participants/shenzhen-sinexcel-electric-co-ltd/
[9] Infypower, “EXP Series All-in-One DC Charger.” Source URL: https://www.infypower.com/products/ev-charging-solution-ev-dc-charger-all-in-one-charger/178
[10] Open Charge Alliance, “Shenzhen Infypower Participant Record.” Source URL: https://openchargealliance.org/participants/shenzhen-infypower-co-ltd/
[11] Open Charge Alliance, “Xiamen Joint Tech Participant Record.” Source URL: https://openchargealliance.org/participants/xiamen-joint-tech/
[12] Open Charge Alliance, “Teison Energy Technology Participant Record.” Source URL: https://openchargealliance.org/participants/teison-energy-technology-co-ltd/
[13] Teison, “EV Charging Products.” Source URL: https://www.teison.com/
[14] Open Charge Alliance, “Sungrow Power Supply Participant Record.” Source URL: https://openchargealliance.org/participants/sungrow-power-supply-co-ltd/
[15] INJET New Energy, “Ampax DC Fast Charging Station.” Source URL: https://www.injetenergy.com/injet-ampax-product/
[16] Winline, “Electree Cypress 120/160 kW Super Fast Charging Station.” Source URL: https://en.szwinline.com/product/electree-cypress120-160kw-super-fast-charging-station/
